4.6 comparison
#6
RE: 4.6 comparison
You can do a head swap to the 99-04 PI heads. You also have to change intake when doing this. Its a fairly common swap, there should be lots of info here on how to do it. With that swap, and a tune you should be making just a little more power than the 99-04's.
#7
RE: 4.6 comparison
cause i was looking at this car and it says it has a pi conversion. what do you guys think is this a reasonable price?http://www.autotrader.com/fyc/vdp.js...000&cardist=12
#9
RE: 4.6 comparison
Here's a WORKING LINK that doesn't make the thread go gay. For long links please use the link feature of the site... isn't that a rule or something?
It says it has the PI swap done, so you can expect it to have a bit more power than a 99-04 GT (the 96-98 GT's don't have dished pistons, 99-04 do, so you'll have a slightly higher compression ratio... only about a half a point. You should still use premium fuel though).
It says it has the PI swap done, so you can expect it to have a bit more power than a 99-04 GT (the 96-98 GT's don't have dished pistons, 99-04 do, so you'll have a slightly higher compression ratio... only about a half a point. You should still use premium fuel though).
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